13230448

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10739}}^1$

素因数の和:10765

約数の個数: 40

約数和(自身を含む): 31962240

約数和(自身を除く): 18731792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 10739, 21478, 42956, 75173, 85912, 118129, 150346, 171824, 236258, 300692, 472516, 601384, 826903, 945032, 1202768, 1653806, 1890064, 3307612, 6615224, 13230448]

約数ペア:

[(1, 13230448), (2, 6615224), (4, 3307612), (7, 1890064), (8, 1653806), (11, 1202768), (14, 945032), (16, 826903), (22, 601384), (28, 472516), (44, 300692), (56, 236258), (77, 171824), (88, 150346), (112, 118129), (154, 85912), (176, 75173), (308, 42956), (616, 21478), (1232, 10739)]